RES\n1b:a-dgal-HEX-1:5\n2s:n-acetyl\n3b:b-dgro-dgal-NON-2:6|1:a|2:keto|3:d\n4s:n-acetyl\nLIN\n1:1d(2+1)2n\n2:1o(6+2)3d\n3:3d(5+1)4n